Answer:
The foundational truth of the Sermon on the Mount is that only an inward transformation will produce the needed outward reformation in a person's life.
Explanation:
The foundational truth of the sermon on the mount is that a person has to have an inward transformation in order to get better outwardly.
The sermon was the place that the Lord Jesus taught his disciples several biblical principles.
In this sermon he taught them the beatitudes and also how to pray. Jesus taught the people about the laws of God here and why it was necessary for them to follow the laws.
Read more on the sermon on the mount here: https://brainly.com/question/2193070
